| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $28.26 | 11.697% | $31.5656 | $31.57 | $31.55 | $31.60 |
| Purchase #2 | $8.90 | 7.827% | $9.5966 | $9.60 | $9.60 | $9.60 |
| Purchase #3 | $230.26 | 3.216% | $237.6652 | $237.67 | $237.65 | $237.70 |
| Purchase #4 | $103.93 | 9.495% | $113.7982 | $113.80 | $113.80 | $113.80 |
| Purchase #5 | $234.98 | 13.439% | $266.559 | $266.56 | $266.55 | $266.60 |
| Purchase #6 | $175.57 | 13.124% | $198.6118 | $198.61 | $198.60 | $198.60 |
| Purchase #7 | $152.66 | 10.333% | $168.4344 | $168.43 | $168.45 | $168.40 |
| 7 purchase totals = | $934.56 | $1,026.2308 | $1,026.24 | $1,026.20 | $1,026.30 | |